I have been using two systems. A soft case for an Iphone that straps to the forearm. I have added a strip of velcro loops to the back of the case and a strip of the hooks to the forearm of a jacket. It does a fairly good job of keeping the Iphone in place. Downside the softcase is not waterproof so the phone needs to be in a lifeproof case. If to warm for the jacket then I use the lifeproof strap on the upper arm. Downside, I have to detach the Iphone for anything more than a quick look. But if twists off fairly easily and with the magnet attaches pretty quick and secure, even if the lever lock is not engaged, but I use an old Iphone with the setup. 

We are using the hlink with a h3000 system and get AIS from a Standard Horizon GX2150. The AIS output of the GX2150 is connected to the usb bus through a serial to usb converter. Both the Hlink and AIS are connected to a usb hub and then into the laptop, only one usb cable into the laptop. We have hlink on Com 5 and AIS on Com 7 in the laptop. The AIS output from the GX2150 is at a baud rate of 38400, so com 7 on the laptop has to be set to 38400. Then in Expedition set up com 7 to AIS. Just check which converter cable you need rs232 or rs422 to match with your AIS output.

Our delivery crew would like to get the instrument and route data from expedition displayed in the Inavx app on their iPhone/ipad. I'm having trouble getting Inavx to recognize the NMEA data from expedition. Hoping someone has come across the problem I'm having and has found the solution.

B&G h3000 instruments connected to the pc by hlink. We also have ais data from a Matrix GX2150 radio also connected to the pc through the usb cable. The pc is using a wireless connection to the boats wifi system.Setting up for the delivery crew I have changed the network 0 from expedition to NMEA 0183. The connection is set to udp tx & rx. I am using the same address and port that I use for Ventus when racing. In the NMEA settings I have cleared all the NMEA sentences to receive and selected a number on NMEA sentences to send GLL etc. When I check raw data Expedition displays the NMEA data sentences I have selected. No problem getting the IPhone connected to the wifi and I can test the connection by resetting Expedition for ventus and receiving data on the IPhone. In Inavx I set the host to the same address and port as I set in expedition. I turn on the link in Inavx and it displays connected waiting for NMEA. After a few minutes Inavx displays timed out and then once again displays connected and waiting for NMEA. No NMEA data is displayed in Inavx. I have tried connecting through a different router with no luck.​ However if I change Network 0 in Expedition to the expedition format. The data stream immediately displays in the Inavx connection window, Inavx does not recognize the data to use in the app but the data stream is displayed in connection window in the Inavx app. Any suggestions would be appreciated.